Optical encryption and QR codes: Secure and noise-free information retrieval

Autores
Barrera, John Fredy; Mira, Alejandro; Torroba, Roberto Daniel
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We introduce for the first time the concept of an information “container” before a standard optical encrypting procedure. The “container” selected is a QR code which offers the main advantage of being tolerant to pollutant speckle noise. Besides, the QR code can be read by smartphones, a massively used device. Additionally, QR code includes another secure step to the encrypting benefits the optical methods provide. The QR is generated by means of worldwide free available software. The concept development probes that speckle noise polluting the outcomes of normal optical encrypting procedures can be avoided, then making more attractive the adoption of these techniques. Actual smartphone collected results are shown to validate our proposal.
Fil: Barrera, John Fredy. Universidad de Antioquia; Colombia
Fil: Mira, Alejandro. Universidad de Antioquia; Colombia
Fil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina
Materia
SECURITY
ENCRYPTION
CODIGO QR
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7431
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Optical encryption and QR codes: Secure and noise-free information retrievalBarrera, John FredyMira, AlejandroTorroba, Roberto DanielSECURITYENCRYPTIONCODIGO QRhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We introduce for the first time the concept of an information “container” before a standard optical encrypting procedure. The “container” selected is a QR code which offers the main advantage of being tolerant to pollutant speckle noise. Besides, the QR code can be read by smartphones, a massively used device. Additionally, QR code includes another secure step to the encrypting benefits the optical methods provide. The QR is generated by means of worldwide free available software. The concept development probes that speckle noise polluting the outcomes of normal optical encrypting procedures can be avoided, then making more attractive the adoption of these techniques. Actual smartphone collected results are shown to validate our proposal.Fil: Barrera, John Fredy. Universidad de Antioquia; ColombiaFil: Mira, Alejandro. Universidad de Antioquia; ColombiaFil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); ArgentinaOptical Society Of America2013-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7431Barrera, John Fredy; Mira, Alejandro; Torroba, Roberto Daniel; Optical encryption and QR codes: Secure and noise-free information retrieval; Optical Society Of America; Optics Express; 21; 5; 3-2013; 5373-53781094-4087enginfo:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/oe/abstract.cfm?uri=oe-21-5-5373info:eu-repo/semantics/altIdentifier/doi/10.1364/OE.21.005373info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:53:12Zoai:ri.conicet.gov.ar:11336/7431instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:53:12.754CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Optical encryption and QR codes: Secure and noise-free information retrieval
title Optical encryption and QR codes: Secure and noise-free information retrieval
spellingShingle Optical encryption and QR codes: Secure and noise-free information retrieval
Barrera, John Fredy
SECURITY
ENCRYPTION
CODIGO QR
title_short Optical encryption and QR codes: Secure and noise-free information retrieval
title_full Optical encryption and QR codes: Secure and noise-free information retrieval
title_fullStr Optical encryption and QR codes: Secure and noise-free information retrieval
title_full_unstemmed Optical encryption and QR codes: Secure and noise-free information retrieval
title_sort Optical encryption and QR codes: Secure and noise-free information retrieval
dc.creator.none.fl_str_mv Barrera, John Fredy
Mira, Alejandro
Torroba, Roberto Daniel
author Barrera, John Fredy
author_facet Barrera, John Fredy
Mira, Alejandro
Torroba, Roberto Daniel
author_role author
author2 Mira, Alejandro
Torroba, Roberto Daniel
author2_role author
author
dc.subject.none.fl_str_mv SECURITY
ENCRYPTION
CODIGO QR
topic SECURITY
ENCRYPTION
CODIGO QR
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We introduce for the first time the concept of an information “container” before a standard optical encrypting procedure. The “container” selected is a QR code which offers the main advantage of being tolerant to pollutant speckle noise. Besides, the QR code can be read by smartphones, a massively used device. Additionally, QR code includes another secure step to the encrypting benefits the optical methods provide. The QR is generated by means of worldwide free available software. The concept development probes that speckle noise polluting the outcomes of normal optical encrypting procedures can be avoided, then making more attractive the adoption of these techniques. Actual smartphone collected results are shown to validate our proposal.
Fil: Barrera, John Fredy. Universidad de Antioquia; Colombia
Fil: Mira, Alejandro. Universidad de Antioquia; Colombia
Fil: Torroba, Roberto Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Centro de Investigaciones Opticas (i); Argentina
description We introduce for the first time the concept of an information “container” before a standard optical encrypting procedure. The “container” selected is a QR code which offers the main advantage of being tolerant to pollutant speckle noise. Besides, the QR code can be read by smartphones, a massively used device. Additionally, QR code includes another secure step to the encrypting benefits the optical methods provide. The QR is generated by means of worldwide free available software. The concept development probes that speckle noise polluting the outcomes of normal optical encrypting procedures can be avoided, then making more attractive the adoption of these techniques. Actual smartphone collected results are shown to validate our proposal.
publishDate 2013
dc.date.none.fl_str_mv 2013-03
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7431
Barrera, John Fredy; Mira, Alejandro; Torroba, Roberto Daniel; Optical encryption and QR codes: Secure and noise-free information retrieval; Optical Society Of America; Optics Express; 21; 5; 3-2013; 5373-5378
1094-4087
url http://hdl.handle.net/11336/7431
identifier_str_mv Barrera, John Fredy; Mira, Alejandro; Torroba, Roberto Daniel; Optical encryption and QR codes: Secure and noise-free information retrieval; Optical Society Of America; Optics Express; 21; 5; 3-2013; 5373-5378
1094-4087
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.osapublishing.org/oe/abstract.cfm?uri=oe-21-5-5373
info:eu-repo/semantics/altIdentifier/doi/10.1364/OE.21.005373
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Optical Society Of America
publisher.none.fl_str_mv Optical Society Of America
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842269208497356800
score 13.13397

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